"JFK: A PRESIDENT BETRAYED" — Smith Rafael Film Center, 1118 Fourth St., San Rafael; 454-1222; www.cafilm.org. Nov. 24, 4:30 p.m. and Nov. 25, 7 p.m.: This documentary explores President John F. Kennedy's efforts to end the Cold War, and the forces that undermined his mission. $6.50 to $10.75.

"WHY NOT NOW? THE FINAL CUT" — Harmonia, 2200 Bridgeway, Sausalito; 596-6870; www.harmoniamarin.com; markwattsroundtwo.eventbrite.com. Nov. 23, 6 p.m.: The film about the late Sausalito philosopher Alan Watts is followed by a discussion with his son Mark Watts. $40.